MediFind found 29 doctor with experience in Non-Langerhans-Cell Histiocytosis near Washington, DC. Of these, 26 are Experienced and 3 are Advanced.
Sibley Memorial Hospital
Khaled M. El-Shami, M.B.Ch.B., Ph.D., is a medical oncologist at Johns Hopkins Kimmel Cancer Center at Sibley Memorial Hospital, as well as an assistant professor of oncology in the Division of Hematologic Malignancies at Johns Hopkins University School of Medicine. Listen to Dr. El-Shami's Cancer Matters podcast episode to learn more about his work. Dr. El-Shami's clinical interests are in hematologic malignancies, including leukemias, lymphomas and myelomas.. Dr. El-Shami graduated from Alexandria University Faculty of Medicine in Alexandria, Egypt, where he did a residency in the Department of Neurosurgery. He was a Chevening Scholar as a M.S. student in molecular genetics at the University of Sussex in the United Kingdom, as well as a Sam Cohen Windhoek Scholar as a Ph.D. student in cancer immunology at the Weizmann Institute in Israel. Dr. El-Shami also completed a residency in internal medicine at George Washington University School of Medicine, a fellowship in tumor immunology and biology at the National Cancer Institute, and a fellowship in medical oncology at Johns Hopkins University School of Medicine. Dr. El-Shami previously served as faculty at Georgetown University and George Washington University. Dr. El-Shami has been named a Top Doctor by Washingtonian Magazine for several years. Dr. El-Shami is a member of the American Association for Advancement of Science, the American Association of Cancer Research, the American Association of Immunologists, the American Society for Gene Therapy and the American Society of Clinical Oncology. Dr. El-Shami's research focus is on hematologic malignancies, including acute and chronic leukemias, myelodysplastic syndromes, myeloprolifetive neplasms and lymphomas. He has received the National Institutes of Health Clinical Research Scholars Award, an American Medical Association Seed Grant and an American Society of Clinical Oncology Merit Award. Dr. El is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Aspiration.
Stephan Ladisch is a Pediatric Hematologist Oncology provider in Washington, Washington, D.c.. Dr. Ladisch is rated as an Advanced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Reticulohistiocytoma, Histiocytosis, Langerhans Cell Histiocytosis, and Hemophagocytic Lymphohistiocytosis.
Catherine Bollard is a Pediatric Hematologist Oncology provider in Washington, Washington, D.c.. Dr. Bollard is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Hodgkin Lymphoma, Graft Versus Host Disease (GvHD), Leukemia, Embryonal Tumor with Multilayered Rosettes, and Bone Marrow Transplant.
Medstar Medical Group Ii LLC
Dokyoung Yoon is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Yoon is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Hypersensitivity Vasculitis, Xanthoma, Papular Urticaria, and Erdheim-Chester Disease. Dr. Yoon is currently accepting new patients.
Mitchell Smith is an Oncologist and a Hematologist in Washington, Washington, D.c.. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, Mantle Cell Lymphoma (MCL), and Bone Marrow Transplant.
Patricia Oneal is a Hematologist Oncology specialist and a Hematologist in Washington, Washington, D.c.. Dr. Oneal is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Sickle Cell Disease, Hemolytic Anemia, Congenital Hemolytic Anemia, and Hemoglobinopathy.
Anant Vatsayan is a Pediatric Hematologist Oncology provider in Washington, Washington, D.c.. Dr. Vatsayan is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Non-Langerhans-Cell Histiocytosis, Acute Lymphoblastic Leukemia (ALL), Leukemia, Hemophagocytic Lymphohistiocytosis, and Bone Marrow Transplant.
Colleen Cotton is a Dermatologist in Washington, Washington, D.c.. Dr. Cotton is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Hidradenitis Suppurativa, Molluscum Contagiosum, Vascular Birthmark, and Warts.
Medstar Medical Group Ii LLC
Aarthi Shenoy is a Hematologist Oncology specialist and a Hematologist in Washington, Washington, D.c.. Dr. Shenoy is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Non-Hodgkin Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Follicular Lymphoma, and Bone Marrow Aspiration.
Susmita Sarangi is a Pediatric Hematologist Oncology provider in Washington, Washington, D.c.. Dr. Sarangi is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, and Histiocytosis.
Medstar Medical Group Ii LLC
Michael Cardis is a Dermatologist in Washington, Washington, D.c.. Dr. Cardis is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Bullae, Bullous Pemphigoid, Cutis Marmorata Telangiectatica Congenita, and Acquired Ichthyosis. Dr. Cardis is currently accepting new patients.
Jeffrey Toretsky is a Pediatric Hematologist Oncology provider in Washington, Washington, D.c.. Dr. Toretsky is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Ewing Sarcoma, Osteosarcoma, Adult Soft Tissue Sarcoma, Rhabdomyosarcoma, and Bone Marrow Aspiration.
Virginia Square Dermatology PLLC
Amanda Campbell is a Dermatologist in Arlington, Virginia. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Neurocutaneous Melanosis, Familial Atypical Multiple Mole Melanoma Syndrome, Giant Congenital Nevus, and Giant Congenital Melanocytic Nevus. Dr. Campbell is currently accepting new patients.
Mark Roschewski is a Hematologist in Washington, Washington, D.c.. Dr. Roschewski is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are B-Cell Lymphoma, Smoldering Multiple Myeloma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Vitrectomy.
Alexandria Associates In Dermatology, PC
Trevor Hansen is a Dermatologist in Arlington, Virginia. Dr. Hansen is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Erythroderma, Non-Langerhans-Cell Histiocytosis, Neurocutaneous Melanosis, and Giant Congenital Nevus. Dr. Hansen is currently accepting new patients.
Kazusa Ishii is a Hematologist Oncology provider in Bethesda, Maryland. Dr. Ishii is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, and Histiocytosis.
Inova Physician Partners LLC
Shirin Davari is a primary care provider, practicing in Internal Medicine in Alexandria, Virginia. Dr. Davari is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, and Histiocytosis. Dr. Davari is currently accepting new patients.
Maura Manion is a primary care provider, practicing in Internal Medicine in Bethesda, Maryland. Dr. Manion is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are HIV/AIDS, Castleman Disease, Kaposi Sarcoma, and Hemophagocytic Lymphohistiocytosis.
Sharon Savage is a Pediatric Hematologist Oncology provider in Bethesda, Maryland. Dr. Savage is rated as an Experienced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. Her top areas of expertise are Dyskeratosis Congenita, Aplastic Anemia, Aase Syndrome, Bone Marrow Transplant, and Hormone Replacement Therapy (HRT).
Jay Greenberg is a Pediatric Hematologist Oncology provider in Fairfax, Virginia. Dr. Greenberg is rated as an Advanced provider by MediFind in the treatment of Non-Langerhans-Cell Histiocytosis. His top areas of expertise are Hemophagocytic Lymphohistiocytosis, Hereditary Spherocytosis, Reticulohistiocytoma, and Histiocytosis.
Last Updated: 01/09/2026
